⚠
warning Miller
Error Code [Not] [Vald]
Not Valid - Message is displayed when attempting an incompatible setup.
? What Causes This
User is attempting to select an option that is incompatible with the current mode or settings (e.g., pressing AC Waveshape while in DC mode).
✓ How to Fix It
Select compatible setup options. Ensure mode and settings are compatible before attempting adjustment.
Source: page 60 of the official manual
From the manual
This error code appears in:
Miller Dynasty 280